hello,
I'm new here and have discovered a new hobby half a year ago.
Video and audio editing.
I have been trying to play my movies on the PC in the best quality.
I have the MPC-HC set with ffdshow, Avisynth and madVR for this tutorial.
http://www.ezoden.com/684/tutorial-htpc
Reclock and Auto Frequency I no longer use.
My problem is this: I have on Saturday formatted my hard drive and installed Windows 8.1.
All updates, driver updates, new software versions of MPC-HC and accessories installed.
Since the Motionflow does not work anymore.

The script is:

SetMemoryMax(512)
SetMTMode(3,4)
PluginPath="C:\Program Files (x86)\AviSynth 2.5\plugins\"
LoadPlugin(PluginPath+"svpflow1.dll")
LoadPlugin(PluginPath+"svpflow2.dll")
Import(PluginPath+"InterFrame2.avsi")
ffdshow_source()
SetMTMode(2)
FineSharp(sstr=1.5)
InterFrame(Preset="Medium", Cores=4, GPU=true)
SetMTMode(1)
GetMTMode(false) > 0 ? distributor() : last

Before I formatted my hard drive, was Windows7 x64 and older versions of
MPC-HC, AviSynth scripts, ffdshow, madVR and Reclock installed.

With the same script Motionflow went very well .

But now the videos are in complete slow motion. An error message I do not get.
Where is the error? What did I do wrong?

Furthermore, we read in the internet, resize by Avisynth is scrap. Use this rather madVR.
In my opinion Spline64 provides a significantly better video quality (super sharp HD, 720P looks like 1080P, no artifacts and more) as the best madVR settings.
Why is that?
As an example, resize by spline64 in avisynth vs. jinc 3taps anti-ringin enabled in madVR.
jinc 3 was ****ed.

What I would like to know is: can I make image Doubling via AviSynth before the resize? Script?

What else can I adjust in order to increase the quality?

Thanks

My PC Konfiguration:
AMD R9 290
I5 2500k
16GB Ram
SSD Samsung 840 Pro
Windows 8.1
Fiio e10 USB DAC
Ultrasone pro 900 Headphones
KDL 46 W905A TV/Monitor